I wanna say like 15-30 mins? Definitely a more filler type game. It reminds me of Splendor in the simplicity and set collection, but less frustrating in that I didn't have the anticipation of trying to go for a card and then someone snatches it first, or the pain of not getting a color you want. The goals feel a bit more open ended, and not as stressful - add in the ability to modify things with the special power cards and it takes off some of that pressure / annoyance of failing to get what you want.

I definitely want to try it again.